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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Mathematics Research and Education Journal Proceeding ISETH (International Summit on Science, Technology, and Humanity) International Journal of Contemporary Studies in Education
Fadilla, Jihan
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Computer Science & IT Education Engineering Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Social Sciences Other

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STUDENTS' CREATIVE THINKING ABILITY PROFILE IN MATHEMATICS LESSONS OF RIAU PROVINCE Fadilla, Jihan; Ainirohmah, Nailu; Marwaziah, Nirmala; Hafizah, Nur; Hayu, Sri Rah; Andrian, Dedek; Nofriyandi Nofriyandi; Mefa Indriati
Mathematics Research and Education Journal Vol. 8 No. 1 (2024): PDF is in the process of uploading
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/mrej.2024.vol8(1).16823

Abstract

This study aims to describe students' creative thinking skills in mathematics. The type of research used in this research is descriptive research. The population in this study were junior high school level students in Bengkalis Regency, Riau while the sample was 59 students in the Bathin Solapan District and 50 students from the Bandar Laksamana sub-district. The sampling technique in this study was simple random sampling. The data collection technique in this study was a survey using a questionnaire instrument. Before the instrument is used, the instrument in the form of a questionnaire is validated in terms of content and construct. In terms of content, validity analysis uses the Aiken formula and CFA First Order, while construct validity uses CFA Second Order. Data analysis in this study used descriptive statistics. The results obtained from the analysis of students' creative thinking abilities in mathematics at the junior high school level show that the indicators of Elaboration, Flexibility, Originality, and Fluency in students' creative thinking abilities, obtain a good category percentage of 22.02% and a bad category of 77.98% .
Analysis of Mathematical Critical Thinking Ability Junior High School Students on Systems of Linear Equations in Two Variables Material Fadilla, Jihan; Sari, Fitri Wulan; Auladina, Hafizah; Angraini, Lilis Marina; Bonyah, Ebenezer
International Journal of Contemporary Studies in Education Vol. 3 No. 3 (2024)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/ijcse.v3i3.1021

Abstract

The aim of this research is to understand junior high school students' mathematical critical thinking abilities when facing SPLDV problems. The approach applied is a qualitative approach in the descriptive method. Subjects were selected using a purposive sampling technique and then 3 students were selected from 31 students in class VIII-5 of SMP N 1 Tualang. The test instrument used consists of three questions. Then students' responses were categorized into high, medium and low categories and analyzed these responses using indicators of critical thinking skills in the context of mathematics. Research findings show that students in class VIII-5 at SMP N 1 Tualang have critical mathematical thinking skills and are categorized as sufficient. This can be seen in the answers to test questions which do not cover several aspects of mathematical critical thinking skills. Mathematical critical thinking abilities were measured in three categories, high (9.68%), medium category (70.98%), and low category (19.36%).  
Upaya Meningkatkan Kemampuan Berpikir Kreatif Matematis Melalui Pendekatan Realistic Mathematics Education (RME) Pada Siswa SMP YLPI P. Marpoyan Fadilla, Jihan; Wahyuni, Astri; Suripah, Suripah; Wahyuni, Reni; Kadarisma, Gida
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 2 (2025): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 2 Tahun 2025
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v9i2.3997

Abstract

Penelitian ini bertujuan untuk mengevaluasi peningkatan kemampuan berpikir kreatif matematis siswa SMP YLPI P. Marpoyan melalui pendekatan Realistic Mathematics Education (RME). Pendekatan ini dipilih karena dinilai mampu menghubungkan konsep matematika dengan situasi nyata, sehingga dapat memperkuat pemahaman konsep secara menyeluruh serta mendorong siswa untuk berpikir secara kreatif dan inovatif. Melalui pendekatan ini, siswa diajak untuk lebih aktif dalam menemukan solusi, menjelaskan pemikirannya, dan mengembangkan ide-ide yang bervariasi. Penelitian ini menggunakan metode kuasi-eksperimen dengan desain nonequivalent control group. Subjek terdiri atas dua kelas, yaitu kelas eksperimen yang memperoleh pembelajaran dengan pendekatan RME dan kelas kontrol yang menggunakan pembelajaran konvensional. Instrumen penelitian berupa soal pretest dan posttest berdasarkan empat indikator berpikir kreatif: kelancaran, keaslian, keluwesan, dan kerincian. Analisis data dilakukan melalui uji normalitas dan uji Mann-Whitney U untuk mengetahui perbedaan signifikan antar kelompok. Hasil menunjukkan bahwa rata-rata posttest dan skor n-gain kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Hasil analisis hipotesis penelitian menunjukkan bahwa pendekatan RME secara signifikan lebih efektif dalam meningkatkan kemampuan berpikir kreatif matematis dibandingkan pendekatan konvensional (p = 0,0015 < 0,05). Dengan demikian, pendekatan RME memberikan peningkatan kemampuan berpikir kreatif matematis yang lebih tinggi dibandingkan pendekatan konvensional.
The Role of Sharia Banking Towards Development of Micro, Small and Medium Enterprises (MSMEs) in Yogyakarta Fathurrahman, Ayif; Fadilla, Jihan
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2019: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/iseth.1418

Abstract

Purpose: This study aims to analyze the role of Islamic banking on the development of micro, small and medium enterprises (MSMEs) capital in Yogyakarta.Methodology: This test uses primary data obtained from the distribution of questionnaires with analysis tools using SPSS 20 software. The sampling method in this study used purposive sampling where 100samples were selected according to the research criteria. In this study using the sample criteria with microfinance customers in Islamic banking in Yogyakarta. The data analysis technique in this test is multiple regression analysis.Results: the results obtained in this test show that the variables of assistance, accessibility, and financing products have a positive and significant effect on capital development. However, the service variabledoes not have a positive and significant effect on MSMEs capital development in Yogyakarta. Thus,in order for the Islamic bank to improve service and customer satisfaction, it is necessary to increasefinancing, assistance, and accessibility. Even though in this study the service variable has no significan teffect, the related bank also needs to pay attention to service quality.
Co-Authors Ainirohmah, Nailu Andrian, Dedek Astri Wahyuni Auladina, Hafizah Bonyah, Ebenezer Fathurrahman, Ayif Fitri Wulan Sari Hayu, Sri Rah Kadarisma, Gida Lilis Marina Angraini Marwaziah, Nirmala Mefa Indriati Nofriyandi Nofriyandi nur hafizah Suripah Suripah Wahyuni, Reni